"Man, he didn't want to answer that," Lesley Stahl says of President Trump's response to her question about pledging not to fire Robert Mueller. "But you know something? He enjoyed the sparring." For more from behind the scenes of the president's 60 Minutes interview, visit https://cbsn.ws/2OmSO37 | 60 Minutes

Tomorrow, Bill Gates talks with Anderson Cooper about what he says is the biggest challenge ever faced by humanity: climate change. https://cbsn.ws/37b3V6A | 60 Minutes

Both the White House and the Chinese government have been less than honest at times in the initial stages of the coronavirus pandemic. Now, the work of scientists in the U.S. and China is being undercut by pandemic politics. Tomorrow, on 60 Minutes. https://cbsn.ws/35MyUUD | 60 Minutes